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Product Detailed Parameters
- Description：CMC 700MA 2LN TH
- Series：TLF12
- Mfr：Taiyo Yuden
- Package：Bulk
- Filter Type：Power, Signal Line
- Number of Lines：2
- Current Rating (Max)：700mA
- DC Resistance (DCR) (Max)：-
- Voltage Rating - DC：-
- Voltage Rating - AC：-
- Operating Temperature：-25°C ~ 110°C
- Ratings：-
- Approval Agency：-
- Features：-
- Mounting Type：Through Hole
- Size / Dimension：0.866" L x 0.669" W (22.00mm x 17.00mm)
- Height (Max)：0.906" (23.00mm)
- Package / Case：Vertical, 4 PC Pin
- Inductance @ Frequency：-
- Impedance @ Frequency：-
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Overview
The TLF12UA103W0R7 is a common mode choke manufactured by Taiyo Yuden, designed for power and signal line filtering. It features a 10mH inductance with a maximum DC current rating of 700mA. The component utilizes a vertical through-hole mounting configuration with four PC pins. Its physical dimensions are 22.00mm in length, 17.00mm in width, and a maximum height of 23.00mm. The device operates reliably within a temperature range of -25°C to 110°C.
Feature Summary
- Provides common mode noise suppression for two-line circuits
- Supports through-hole assembly for robust mechanical connection
- Maintains performance across extended industrial temperature ranges
Applications
- Power supply input filtering
- Signal line interference reduction
- General electronic equipment EMI suppression
Procurement Notes
Verify the specific manufacturer datasheet for precise electrical tolerances and thermal characteristics. Confirm that the through-hole package dimensions align with the target PCB layout requirements. Ensure the selected component meets all relevant environmental compliance standards required for the final assembly process.
Selection Notes
Select this component when a 10mH inductance value is required for common mode noise attenuation in low-current applications up to 700mA. Consider the vertical through-hole form factor if surface mount options are unsuitable for the mechanical constraints. Evaluate the operating temperature range against the expected environmental conditions of the installation site.
Part Context
This component belongs to the TLF12UA series of common mode chokes from Taiyo Yuden. The series offers various inductance values and current ratings tailored for different filtering needs. The TLF12UA103W0R7 specifically addresses scenarios requiring moderate inductance with a compact vertical footprint for standard manufacturing processes.
Replacement Considerations
Check for direct substitutes within the TLF12UA series or equivalent products from other manufacturers offering identical 10mH inductance and 700mA current ratings. Verify pin compatibility and dimensional overlap before substitution.
